[bsp/bouffalo_lab]add drv_i2c (#7473)

Author: flyingcys

Diff for: bsp/bouffalo_lab/libraries/rt_drivers/Kconfig

@@ -707,55 +707,277 @@ menu "General Drivers Configuration"
                 default n
         endif
 
-    menu "General Purpose I2C"
-    menuconfig BSP_USING_I2C1
-        bool "Enable I2C1"
-        default n
-        select BSP_USING_I2C
+    menuconfig BSP_USING_I2C
+        bool "Enable I2C"
         select RT_USING_I2C
-        select RT_USING_I2C_BITOPS
-        select RT_USING_PIN
-        if BSP_USING_I2C1
-            choice
-                prompt "I2C1 SCL PIN"
-                default I2C1_SCL_USING_GPIO4 if BSP_USING_BL60X
-                default I2C1_SCL_USING_GPIO10 if BSP_USING_BL61X
-                default I2C1_SCL_USING_GPIO08 if BSP_USING_BL70X
-                default I2C1_SCL_USING_GPIO20 if BSP_USING_BL808
+        default n
 
-                config I2C1_SCL_USING_GPIO0
-                    bool "GPIO_0"
-                config I2C1_SCL_USING_GPIO4
-                    bool "GPIO_4"
-                config I2C1_SCL_USING_GPIO8
-                    bool "GPIO_8"
-                config I2C1_SCL_USING_GPIO10
-                    bool "GPIO_10"
-                config I2C1_SCL_USING_GPIO20
-                    bool "GPIO_20"
+        if BSP_USING_I2C
+        menuconfig BSP_USING_I2C0
+            bool "Enable I2C0"
+            default n
+            if BSP_USING_I2C0
+                choice 
+                    prompt "I2C0 SCL"
+                    default I2C0_SCL_USING_GPIO14
 
-            endchoice
-            choice
-                prompt "I2C1 SDA PIN"
-                default I2C1_SDA_USING_GPIO3 if BSP_USING_BL60X
-                default I2C1_SDA_USING_GPIO11 if BSP_USING_BL61X
-                default I2C1_SDA_USING_GPIO7 if BSP_USING_BL70X
-                default I2C1_SDA_USING_GPIO21 if BSP_USING_BL808
+                    config I2C0_SCL_USING_GPIO0
+                        bool "GPIO_0"
+                    config I2C0_SCL_USING_GPIO2
+                        bool "GPIO_2"
+                    config I2C0_SCL_USING_GPIO4
+                        bool "GPIO_4"
+                    config I2C0_SCL_USING_GPIO6
+                        bool "GPIO_6"
+                    config I2C0_SCL_USING_GPIO8
+                        bool "GPIO_8"
+                    config I2C0_SCL_USING_GPIO8
+                        bool "GPIO_8"
+                    config I2C0_SCL_USING_GPIO10
+                        bool "GPIO_10"
+                    config I2C0_SCL_USING_GPIO12
+                        bool "GPIO_12"
+                    config I2C0_SCL_USING_GPIO14
+                        bool "GPIO_14"
+                    config I2C0_SCL_USING_GPIO16
+                        bool "GPIO_16"
+                    config I2C0_SCL_USING_GPIO18
+                        bool "GPIO_18"
+                    config I2C0_SCL_USING_GPIO20
+                        bool "GPIO_20"
+                    config I2C0_SCL_USING_GPIO22
+                        bool "GPIO_22"
+                    config I2C0_SCL_USING_GPIO24
+                        depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                        bool "GPIO_8"
+                    config I2C0_SCL_USING_GPIO26
+                        depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                        bool "GPIO_26"
+                    config I2C0_SCL_USING_GPIO28
+                        depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                        bool "GPIO_28"
+                    config I2C0_SCL_USING_GPIO30
+                        depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                        bool "GPIO_30"
+                    config I2C0_SCL_USING_GPIO32
+                        depends on BSP_USING_BL61X || BSP_USING_BL808
+                        bool "GPIO_32"
+                    config I2C0_SCL_USING_GPIO34
+                        depends on BSP_USING_BL61X || BSP_USING_BL808
+                        bool "GPIO_34"
+                    config I2C0_SDA_USING_GPIO36
+                        depends on BSP_USING_BL808
+                        bool "GPIO_36"
+                    config I2C0_SDA_USING_GPIO38
+                        depends on BSP_USING_BL808
+                        bool "GPIO_38"
+                    config I2C0_SDA_USING_GPIO40
+                        depends on BSP_USING_BL808
+                        bool "GPIO_40"
+                    config I2C1_SDA_USING_GPIO42
+                        depends on BSP_USING_BL808
+                        bool "GPIO_42"
+                    config I2C0_SDA_USING_GPIO44
+                        depends on BSP_USING_BL808
+                        bool "GPIO_44"
+                endchoice
 
-                config I2C1_SDA_USING_GPIO1
-                    bool "GPIO_1"
-                config I2C1_SDA_USING_GPIO3
-                    bool "GPIO_3"
-                config I2C1_SDA_USING_GPIO7
-                    bool "GPIO_7"
-                config I2C1_SDA_USING_GPIO11
-                    bool "GPIO_11"
-                config I2C1_SDA_USING_GPIO21
-                    bool "GPIO_21"
+                choice
+                    prompt "I2C0 SDA"
+                    default I2C0_SDA_USING_GPIO15
 
-            endchoice
+                    config I2C0_SDA_USING_GPIO1
+                        bool "GPIO_1"
+                    config I2C0_SDA_USING_GPIO3
+                        bool "GPIO_3"
+                    config I2C0_SDA_USING_GPIO5
+                        bool "GPIO_5"
+                    config I2C0_SDA_USING_GPIO7
+                        bool "GPIO_7"
+                    config I2C0_SDA_USING_GPIO9
+                        bool "GPIO_9"
+                    config I2C0_SDA_USING_GPIO11
+                        bool "GPIO_11"
+                    config I2C0_SDA_USING_GPIO13
+                        bool "GPIO_13"
+                    config I2C0_SDA_USING_GPIO15
+                        bool "GPIO_15"
+                    config I2C0_SDA_USING_GPIO17
+                        bool "GPIO_17"
+                    config I2C0_SDA_USING_GPIO19
+                        bool "GPIO_19"
+                    config I2C0_SDA_USING_GPIO21
+                        bool "GPIO_21"
+                    config I2C0_SDA_USING_GPIO23
+                        depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                        bool "GPIO_23"                        
+                    config I2C0_SDA_USING_GPIO25
+                        depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                        bool "GPIO_25"
+                    config I2C0_SDA_USING_GPIO27
+                        depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                        bool "GPIO_27"
+                    config I2C0_SDA_USING_GPIO29
+                        depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                        bool "GPIO_29"
+                    config I2C0_SDA_USING_GPIO31
+                        depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                        bool "GPIO_31"
+                    config I2C0_SDA_USING_GPIO33
+                        depends on BSP_USING_BL61X || BSP_USING_BL808
+                        bool "GPIO_33"
+                    config I2C0_SDA_USING_GPIO35
+                        depends on BSP_USING_BL808
+                        bool "GPIO_35"
+                    config I2C0_SDA_USING_GPIO37
+                        depends on BSP_USING_BL808
+                        bool "GPIO_37"
+                    config I2C0_SDA_USING_GPIO39
+                        depends on BSP_USING_BL808
+                        bool "GPIO_39"
+                    config I2C0_SDA_USING_GPIO41
+                        depends on BSP_USING_BL808
+                        bool "GPIO_41"
+                    config I2C0_SDA_USING_GPIO43
+                        depends on BSP_USING_BL808
+                        bool "GPIO_43"
+                    config I2C0_SDA_USING_GPIO45
+                        depends on BSP_USING_BL808
+                        bool "GPIO_45"
+                    endchoice
+
+                config I2C0_FREQUENCY
+                    int "I2C0 Frequency"
+                    default 400000
+            endif
+
+        menuconfig BSP_USING_I2C1
+            depends on BSP_USING_BL61X || BSP_USING_BL808
+            bool "Enable I2C1"
+            default n
+            if BSP_USING_I2C1
+                choice 
+                    prompt "I2C1 SCL"
+                    default I2C1_SCL_USING_GPIO0
+
+                    config I2C1_SCL_USING_GPIO0
+                        bool "GPIO_0"
+                    config I2C1_SCL_USING_GPIO2
+                        bool "GPIO_2"
+                    config I2C1_SCL_USING_GPIO4
+                        bool "GPIO_4"
+                    config I2C1_SCL_USING_GPIO6
+                        bool "GPIO_6"
+                    config I2C1_SCL_USING_GPIO8
+                        bool "GPIO_8"
+                    config I2C1_SCL_USING_GPIO8
+                        bool "GPIO_8"
+                    config I2C1_SCL_USING_GPIO10
+                        bool "GPIO_10"
+                    config I2C1_SCL_USING_GPIO12
+                        bool "GPIO_12"
+                    config I2C1_SCL_USING_GPIO14
+                        bool "GPIO_14"
+                    config I2C1_SCL_USING_GPIO16
+                        bool "GPIO_16"
+                    config I2C1_SCL_USING_GPIO18
+                        bool "GPIO_18"
+                    config I2C1_SCL_USING_GPIO20
+                        bool "GPIO_20"
+                    config I2C1_SCL_USING_GPIO22
+                        bool "GPIO_22"
+                    config I2C1_SCL_USING_GPIO24
+                        bool "GPIO_8"
+                    config I2C1_SCL_USING_GPIO26
+                        bool "GPIO_26"
+                    config I2C1_SCL_USING_GPIO28
+                        bool "GPIO_28"
+                    config I2C1_SCL_USING_GPIO30
+                        bool "GPIO_30"
+                    config I2C1_SCL_USING_GPIO32
+                        bool "GPIO_32"
+                    config I2C1_SCL_USING_GPIO34
+                        bool "GPIO_34"
+                    config I2C1_SDA_USING_GPIO36
+                        depends on BSP_USING_BL808
+                        bool "GPIO_36"
+                    config I2C1_SDA_USING_GPIO38
+                        depends on BSP_USING_BL808
+                        bool "GPIO_38"
+                    config I2C1_SDA_USING_GPIO40
+                        depends on BSP_USING_BL808
+                        bool "GPIO_40"
+                    config I2C1_SDA_USING_GPIO42
+                        depends on BSP_USING_BL808
+                        bool "GPIO_42"
+                    config I2C1_SDA_USING_GPIO44
+                        depends on BSP_USING_BL808
+                        bool "GPIO_44"
+                endchoice
+
+                choice
+                    prompt "I2C1 SDA"
+                    default I2C1_SDA_USING_GPIO1
+
+                    config I2C1_SDA_USING_GPIO1
+                        bool "GPIO_1"
+                    config I2C1_SDA_USING_GPIO3
+                        bool "GPIO_3"
+                    config I2C1_SDA_USING_GPIO5
+                        bool "GPIO_5"
+                    config I2C1_SDA_USING_GPIO7
+                        bool "GPIO_7"
+                    config I2C1_SDA_USING_GPIO9
+                        bool "GPIO_9"
+                    config I2C1_SDA_USING_GPIO11
+                        bool "GPIO_11"
+                    config I2C1_SDA_USING_GPIO13
+                        bool "GPIO_13"
+                    config I2C1_SDA_USING_GPIO15
+                        bool "GPIO_15"
+                    config I2C1_SDA_USING_GPIO17
+                        bool "GPIO_17"
+                    config I2C1_SDA_USING_GPIO19
+                        bool "GPIO_19"
+                    config I2C1_SDA_USING_GPIO21
+                        bool "GPIO_21"
+                    config I2C1_SDA_USING_GPIO23
+                        bool "GPIO_23"                        
+                    config I2C1_SDA_USING_GPIO25
+                        bool "GPIO_25"
+                    config I2C1_SDA_USING_GPIO27
+                        bool "GPIO_27"
+                    config I2C1_SDA_USING_GPIO29
+                        bool "GPIO_29"
+                    config I2C1_SDA_USING_GPIO31
+                        bool "GPIO_31"
+                    config I2C1_SDA_USING_GPIO33
+                        bool "GPIO_33"
+                    config I2C1_SDA_USING_GPIO35
+                        depends on BSP_USING_BL808
+                        bool "GPIO_35"
+                    config I2C1_SDA_USING_GPIO37
+                        depends on BSP_USING_BL808
+                        bool "GPIO_37"
+                    config I2C1_SDA_USING_GPIO39
+                        depends on BSP_USING_BL808
+                        bool "GPIO_39"
+                    config I2C1_SDA_USING_GPIO41
+                        depends on BSP_USING_BL808
+                        bool "GPIO_41"
+                    config I2C1_SDA_USING_GPIO43
+                        depends on BSP_USING_BL808
+                        bool "GPIO_43"
+                    config I2C1_SDA_USING_GPIO45
+                        depends on BSP_USING_BL808
+                        bool "GPIO_45"
+                endchoice
+
+                config I2C1_FREQUENCY
+                    int "I2C1 Frequency"
+                    default 400000
+            endif
         endif
-    endmenu
 
     menuconfig BSP_USING_SPI
         bool "Enable SPI"
@@ -1049,6 +1271,7 @@ menu "General Drivers Configuration"
                         range 0 4095
                 endif
         endif
+        
     config BSP_USING_ON_CHIP_FLASH
         bool "Enable On-Chip FLASH"
         default n

Diff for: bsp/bouffalo_lab/libraries/rt_drivers/SConscript

@@ -10,7 +10,7 @@ if GetDepend('BSP_USING_GPIO'):
     src += ['drv_gpio.c']
 
 if  GetDepend('BSP_USING_I2C'):
-    src += ['drv_soft_i2c.c']
+    src += ['drv_i2c.c']
 
 if  GetDepend('BSP_USING_ADC'):
     src += ['drv_adc.c']